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Ultrasensitive Gas Refractometer Using Capillary-Based Mach–Zehnder Interferometer
In this paper, we report a capillary-based Mach–Zehnder (M–Z) interferometer that could be used for precise detection of variations in refractive indices of gaseous samples. The sensing mechanism is quite straightforward. Cladding and core modes of a capillary are simultaneously excited by coupling...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7070851/ https://www.ncbi.nlm.nih.gov/pubmed/32098108 http://dx.doi.org/10.3390/s20041191 |